figure {
	display: flex;
	flex-direction: column;
	vertical-align: bottom;
	overflow: auto;
}

figure img {
	display: block;
	margin: 0 auto;
}

figcaption {
	display: block;
	text-align: center;
}

span.caption_title, span.caption_ref, span.subcaption {
  font-weight: bold;
}

span.caption_ref::after {
  content: ":";
}

span.subref::after {
  content: ")";
}
